51874900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6737}}^1$

素因数の和:6769

約数の個数: 72

約数和(自身を含む): 140366016

約数和(自身を除く): 88491116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 6737, 7700, 13474, 26948, 33685, 47159, 67370, 74107, 94318, 134740, 148214, 168425, 188636, 235795, 296428, 336850, 370535, 471590, 518749, 673700, 741070, 943180, 1037498, 1178975, 1482140, 1852675, 2074996, 2357950, 2593745, 3705350, 4715900, 5187490, 7410700, 10374980, 12968725, 25937450, 51874900]

約数ペア:

[(1, 51874900), (2, 25937450), (4, 12968725), (5, 10374980), (7, 7410700), (10, 5187490), (11, 4715900), (14, 3705350), (20, 2593745), (22, 2357950), (25, 2074996), (28, 1852675), (35, 1482140), (44, 1178975), (50, 1037498), (55, 943180), (70, 741070), (77, 673700), (100, 518749), (110, 471590), (140, 370535), (154, 336850), (175, 296428), (220, 235795), (275, 188636), (308, 168425), (350, 148214), (385, 134740), (550, 94318), (700, 74107), (770, 67370), (1100, 47159), (1540, 33685), (1925, 26948), (3850, 13474), (6737, 7700)]